| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.68 | 7.326% | $73.7115 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $145.67 | 13.122% | $164.7848 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $23.60 | 11.841% | $26.3945 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $202.33 | 3.376% | $209.1607 | $209.16 | $209.15 | $209.20 |
| Purchase #5 | $108.70 | 13.639% | $123.5256 | $123.53 | $123.55 | $123.50 |
| Purchase #6 | $82.50 | 12.360% | $92.697 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $198.68 | 13.635% | $225.77 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $830.16 | $916.0441 | $916.04 | $916.05 | $916.10 | |